| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $106.89 | 8.156% | $115.6079 | $115.61 | $115.60 | $115.60 |
| Purchase #2 | $90.47 | 7.847% | $97.5692 | $97.57 | $97.55 | $97.60 |
| Purchase #3 | $32.41 | 5.750% | $34.2736 | $34.27 | $34.25 | $34.30 |
| Purchase #4 | $54.76 | 10.518% | $60.5197 | $60.52 | $60.50 | $60.50 |
| Purchase #5 | $208.48 | 6.221% | $221.4495 | $221.45 | $221.45 | $221.40 |
| Purchase #6 | $126.70 | 9.732% | $139.0304 | $139.03 | $139.05 | $139.00 |
| Purchase #7 | $219.64 | 7.695% | $236.5413 | $236.54 | $236.55 | $236.50 |
| 7 purchase totals = | $839.35 | $904.9916 | $904.99 | $904.95 | $904.90 | |